Three spoke audio speaker



FIG. 1 is a front view of an audio speaker showing our new design;

FIG. 2 is a front perspective view thereof; and,

FIG. 3 is another perspective view with the speaker rotated approximately 45 degrees from the view shown on FIG. 2.

The broken line showing on the drawing disclosure is for illustrative purposes only and forms no part of the claimed design. 

We claim the ornamental design for a three spoke audio speaker, substantially as shown and described. 